display all the ideas for this combination of texts
3 ideas
16410 | Extensional semantics has individuals and sets; modal semantics has intensions, functions of world to extension [Stalnaker] |
16298 | We need propositions to ascribe the same beliefs to people with different languages [Halbach] |
11214 | We learn 'not' along with affirmation, by learning to either affirm or deny a sentence [Rumfitt] |